baber/WOPTO huggingface dataset:
Patent JP-H02283848-A (JP)
Title: Exhaust gas recirculation control device for engine
Inventor: TERASAWA YASUYUKI
IPC: F02M25/07
Filed: 1989-04-24
Abstract: PURPOSE:To improve reliability by a method wherein the combustion state of each cylinder is monitored by an oxygen sensor, optimum EGR control responding to unevenness in the combustion state of each cylinder is practicable, and during failure in operation of one oxygen sensor, EGR control is practicable based on an output from other sensor. CONSTITUTION:First and second suction manifold passages 5a and 5b, through which two cylinders wherein a suction stroke and an exhaust stroke are not adjoined to each other are connected to each other, and first and second exhaust manifold passages 8a and 8b are interconnected through EGR passages 10a and 10b in which EGR valves 11 (11a and 11b) are located. Each EGR valve 11 controls a lift amount by applying the negative pressure of a vacuum pump 13, controlled by negative pressure control valves 12a and 12b, on the negative pressure chamber of the EGR valve. In this case, oxygen sensors 15 (15a, 15b) are located in the exhaust manifold passages 8a and 8b, respectively, and each EGR valve 11 is controlled according to outputs from the oxygen sensors. When the one oxygen sensor 15 is failed in operation, each EGR valve 11 is controlled based on an output from the other normal oxygen sensor 15.
Patent JP-H041900-A (JP)
Title: Vehicle monitor method and device
Inventor: KAWAKAMI HAJIME
IPC: G08G1/14
Filed: 1990-04-19
Abstract: PURPOSE:To correctly judge the presence/absence of vehicles in a parking area defined for vehicles by checking the number of edges intersecting with white lines remote from a viewpoint among a group of white lines constituting the parking area in a picture of a parking lot and judging the presence/absence of vehicles in the parking area projected on the picture of the parking lot. CONSTITUTION:In a parking area 111 where a vehicle 107 is parked, a white line 113 among a group of white lines surrounding the parking area 111, which is located at a position remote from a viewpoint is hidden by a contour 112 forming the vehicle 107 as a borderline. In a parking are 108 where vehicle is not parked, a white line 110 among a group of white lines surrounding the parking area 108, which is located at a position remote from the viewpoint is not hidden by the vehicle 107 but seen. When the presence/absence of a vehicle in the parking area 111 is decided, a picture applied to a picture 106 of a parking lot is binarized so that a group of edges 114 are detected. Then, when the contour 112 is detected. It is judged that the parking area 111 has a vehicle. Thus, the presence/absence of a vehicle in each parking area can be correctly judged.
Patent JP-S5532204-A (JP)
Title: Tape recorder with malfunction preventive unit
Inventor: YOSHIDA MASAYUKI
IPC: G11B15/087
Filed: 1978-08-23
Abstract: PURPOSE: To prevent an illusion that recording is in process by connecting a gate to a regeneration output and then by closing this gate when there is no error- erasing preventive click.  
     CONSTITUTION: When recording operation starts 1 with play switch (a) and recording switch (e) both ON by depressing or when a casset half is used with its error-erasing preventive click not removed, switch (f) is ON, and consequently input 1 of NAND gate (m) is at low level L while input 2 is at high level H to generate an output of high level H, so that recording will start. When a cassette half with its error-erasing preventive click removed is set, switch (f) is OFF and inverter 1 generates an output of high level H; and NAND gate (m) generates an output of low level L because recording switch (e) is ON, so that while the tape reader is not turned, the tape recorder will be neither in a regeneration state nor in a recording state. Therefore, a illusion that recording is in process can be avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63267555-A (JP)
Title: Printing controller
Inventor: HASEGAWA TAKETO
IPC: G06F3/12
Filed: 1987-04-27
Abstract: PURPOSE:To prevent decrease of image quality accompanying deviation of a printing position on a paper, by a method wherein a recording medium is divided into areas, a record frequency of image information of each one page or each area extending over a plurality of pages is detected, and when both the record frequencies are high in record frequency of the same area, printing is carried out by turning the image information upside down. CONSTITUTION:When document data of a document memory 23 are pattern developed in a print buffer 21. MPU judges which area of the buffer 21 it is positioned left or right, and counts the number of characters of each area with a counter 24. A left counter 240 counts the number of characters in the left area, and a right counter 241 counts the number of characters in the right area. A left total counter 242 counts the total number of characters in the left area of the buffer 21, and a right total counter 243 counts the total number of characters in the right area. Then, for instance in the case where a value of the left total counter 242 is larger than that of the right total counter 243 and for enumerated data of a counter in one page, that of the left counter is larger, the printing data is turned round by 180 deg. to be printed out.
Patent JP-S61259504-A (JP)
Inventor: HOUSAWA MAKOTO
IPC: H01C10/28
Filed: 1985-05-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61261135-A (JP)
Title: Control device of automatic transmission for vehicles
Inventor: SUMIYA KOJI
IPC: B60W10/00
Filed: 1985-05-14
Abstract: PURPOSE:To set a span of setting time to an optimum value automatically, by measuring an engine speed in release or slip in a high gear clutch, while altering the said setting time of up to the clutch release after a gearshifting command according to this measured value. CONSTITUTION:An engine speed 471 in release or slip in a high gear clutch is inputted into a central processing unit, while the differentiation value is also inputted into the CPU which alters the setting time of up to the clutch release, after a gearshifting command, stored in a random access memory according to each value aforesaid, making this RAM store it.
Patent JP-H05272439-A (JP)
Title: Controller for regenerative retarder
IPC: B60W10/18
Filed: 1992-03-27
Abstract: PURPOSE:To improve operability of power generation and electric driving of a retarder also used for starting an engine. CONSTITUTION:Two kinds of armature coils 45a, 45b are wound in the different number of winding inside a retarder 2. A changeover circuit 5 changes over contact points G on a side of the coil 45a of the larger number of winding during power generating operation in braking and contact points M on a side of the coil 45b of the smaller number of winding during electrically driving operation in starting an engine, thus operating the retarder 2.
Patent JP-S5536701-A (JP)
Title: Surge counter
Inventor: KATOU GIICHIROU
IPC: G01W1/16
Filed: 1978-08-22
Abstract: PURPOSE: To facilitate a ready judgement of lightning by a surge counter by rectifying the high frequency vibration current in the vicinity of a lightning conductor, smoothing the current into a direct current, charging it in an another capacitor, and then operating a magnetic counter.  
     CONSTITUTION: A coil L 1  is provided in the vicinity of a lightning conductor L. A high frequency vibration current is flown through the coil L 1  by the magnetic flux ϕ on the basis of lightining current. This current is rectified by a diode D and smoothed to charge it in a capacitor C 2 . Thus, an electric current is flown through the exciting coil L 2  of a magnetic counter M to thereby operate a magnetic counter M. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07286895-A (JP)
Title: Infrared ray sensor
Inventor: HAYASHI HIROHITO
IPC: G01J1/04
Filed: 1994-04-15
Abstract: PURPOSE:To provide an infrared ray sensor which can recognize an infrared ray radiation body easily and accurately without making complex the device or increasing its size. CONSTITUTION:A chopper part 6 for leading infrared rays which are received an infrared rays lens 1 is provided between the infrared ray lens 1 for focusing infrared rays emitted from an infrared ray radiation body such as a human body and flame and a sensing part 4 for detecting infrared rays, an infrared ray sensor 11 is formed at the sensing part 4 by connecting an infrared ray analysis part 5 for analyzing the change in infrared ray intensity detected by the sensing part 4, the chopper part 6 is formed by arranging and laying out first and second filters 8 and 9 adjacently with different transmission wavelength ranges of infrared rays, and infrared rays that are transmitted through the first and second filters 8 and 9 are applied to the sensing part 4 by rotating the chopper 6.
Patent JP-S5226175-A (JP)
Title: Wafer carrying device
Inventor: TAKAGAKI TETSUYA
IPC: B65G47/00
Filed: 1975-08-25
Abstract: PURPOSE: Flexible wafer transportation by fixing the wafer holder to the wire stretched between the pulleys. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04332884-A (JP)
Title: Programmable logic device
Inventor: SAKAMOTO MAKOTO
IPC: G01R31/317
Filed: 1991-05-08
Abstract: PURPOSE:To achieve an easy switch inspection without requiring detection of a high-impedance state by allowing an off state of a switch for transmitting a signal to be inspected by H and L of an output signal line. CONSTITUTION:A unit switch 22 has AND gates 30-36 and an OR gate 40 and then an OR gate 44 and AND gates 42 and 46 at a path to a signal line Y. An input signal line consists of main lines X0-X3 and auxiliary lines X0'-X3', an output signal line consists of a main line Y0 and an auxiliary line Y0', and then selection information signal lines O0-O3 are input. Then, the signals X0-X3 are input to the corresponding gates 30-36 along with the signals O0-O3 and the output is connected to a signal line Y0 through a gate 40. On the other hand, the signal lines X0'-X3' and O0-O3 are input to the gates 42 and 44 and are connected to the signal line Y0' through a gate 46, thus enabling it to be checked whether the switch is turned off or not by examining a state of the signal line Y0 when the state of the signal line Y0' is L (switch off).
Patent JP-S5226216-A (JP)
Title: Photosensitive resinous composition
Inventor: TSUNODA TAKAHIRO
IPC: G03F7/027
Filed: 1975-08-23
Abstract: PURPOSE:To provide a photosensitive composition consisting of a specific component such as aluminum (meth) acrylate, developable with water, and without containing heavy metal ions in the waste water aftor developing.
Patent JP-S58217915-A (JP)
Title: Electrooptic device
Inventor: HOTSUTA SHIGEHISA
IPC: G02F1/1337
Filed: 1982-06-14
Abstract: PURPOSE:To obtain an electrooptic device having a fixed display by which a pattern of operation and a part of fixed display can be observed on the same surface, by providing the fixed display part either between an oriented film on an electrode plate and the electrode plate or on this oriented film. CONSTITUTION:An electrooptic device is constituted of a liquid crystal 7 which is held between an upper electrode plate having a substrate 1 and a counter electrode 3 and a lower electrode plate having a substrate 2 and a display electrode 4. An oriented film 5 consisting of films made of resins such as PVA and polyamide is formed on the lower electrode plate, and this may be subjected to a horizontal orienting treatment or a vertically orienting treatment. A fixed display part of patterns of marks, figures and letters is formed on this oriented film 5. Indium oxide, tin oxide or a substance in which antimony oxide is added to them are used as the electrode. A glass substrate and a plastic substrate etc. are used as the substrate.
Patent JP-S60246981-A (JP)
Inventor: IENAGA TATSUHIKO
IPC: E06B3/96
Filed: 1984-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63266141-A (JP)
Title: Fuel controller for engine
Inventor: YOSHIMURA TAKESHI
IPC: F02D41/12
Filed: 1987-04-23
Abstract: PURPOSE:To improve fuel consumption by carrying out fuel cut in the prescribed deceleration operation and controlling the control elements related to the engine combustion according to the humidity of the intake air and properly setting the restoration revolution speed, when fuel restoration is executed when a prescribed number of restoration revolution is realized. CONSTITUTION:Fuel cut is executed when the engine operation state shifts into a prescribed region during the deceleration operation, and fuel feed is restarted when a prescribed restoration revolution speed is realized. When it is judged in an ECU 20 that restoration from the fuel cut region to a fuel feed region is performed in such a fuel controller, it is judged if the humidity detected by a humidity sensor 25 is below a standard humidity or not. The correction coefficient for the standard charge quantity is set according to the result of the judgment, and the charge quantity of the bypass air which is controlled by a control valve 19 is obtained. Further, the time on a timer for increasing the charge quantity of the bypass air is set according to the result of the comparison between the detected humidity and the standard humidity, and the valve 19 is duty-controlled.
Patent JP-S61260183-A (JP)
Title: Control circuit for time correction
Inventor: HASHIMOTO MASAMI
IPC: G04C9/08
Filed: 1985-05-15
Abstract: PURPOSE:To make possible the maintenance of a zero setting function even with an ordinary analog electronic timepiece of which a terminal for control consists of only the reset terminal by transmitting the signal from the reset terminal as a reset signal except near the just time and as a zero setting signal near the just time to the inside of an integrated circuit. CONSTITUTION:A sexagesimal minute counter 10 indicates 0min if the counter is fast near the just time. The counter indicates 59min if the counter is slow. On the other hand, a detection circuit 11 outputs the just time signal and feeds the same to a discrimination circuit 13 by detecting the time near the just time if the content of the counter 10 is 0 or 59. The circuit 13 feeds the zero setting signal 15 to the inside of the integrated circuit to set the zero when the signal enters the reset terminal 12 during the time when the circuit 11 emits the just time signal. The content of the counter 10 indicates 1-58min except near the just time and the circuit 11 outputs the non-just time signal and feeds the same to the circuit 13. The circuit 13 feeds the reset signal 14 to the inside of the integrated circuit to reset the circuit inside when the signal enters the terminal 12 in this stage.
Patent JP-H043247-A (JP)
Title: Enterprise information flow defining method
Inventor: TAMAKI MASATO
IPC: G06Q50/00
Filed: 1990-04-20
Abstract: PURPOSE:To efficiently define the information flow related to the enterprise activity by displaying a matrix in which axes consisting of three kinds of elements of the line system business activity, the staff system business activity, and the related external organization are allowed to cross the axis of ordinate and the axis of abscissa. CONSTITUTION:Axes consisting of three kinds of elements of the line system business activity and the staff system business activity of an enterprise, and the related external organization for performing the business activity of the enterprise are set as an axis of ordinate and an axis of abscissa, and an item of the external organization is placed in the end of the axis. Also, the axis of ordinate and the axis of absissa are both allowed to cross so as to divide the line system business activity and the staff system business activity, and a matrix in which one axis is set as an origin of information, and the other axis is allowed to correspond to a use destination of the information is displayed on a screen. That is, the framework which can define all the business activities and external organization related to the enterprise activity and information flowing between them is displayed. In such a way, all the information in which the business activity and the external organization are the origin or the utilization destination of the information can be expressed on a table, and an information flow related to the enterprise activity can be defined efficiently and entirely.
Patent JP-H07310383-A (JP)
Title: Connecting structure for lightweight iron backing material
Inventor: AOYANAGI TORU
IPC: E04B2/74
Filed: 1994-05-17
Abstract: PURPOSE:To electrically isolate lightweight iron backing materials from each other, and to prevent the materials from functioning as an antenna by a method wherein connecting parts of the lightweight iron backing materials in specified length are insulated. CONSTITUTION:An insulating plate 18 is provided, bridging over connecting ends of lightweight iron backing materials 10 in C-shaped section. The insulating plate 18 is formed approximately in flat, rectangular shape and is made of a steel plate with its surface covered with insulating material. Engaging parts 20 that are opened in bifurcation by notches 20a are formed to both sides on both ends of the insulating plate 18. Bent parts 22 for engagement with the engaging parts 20 are formed, extending in the longitudinal direction, to the front end on both side faces 10b of the lightweight iron backing materials 10. Positioning pieces 24 in contact with end faces of the lightweight iron backing materials 10 are formed to both sides on the central part of the insulating plate 18. The bent parts 22 of the lightweight iron backing materials 10 are inserted into the engaging parts 20 of the insulating plate 18, and the end faces of the lightweight iron backing materials 10 are made to contact with the positioning pieces 24.
Patent JP-S595114-A (JP)
Inventor: FURIIDERU ZOITAA
IPC: A61K31/455
Filed: 1983-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H042375-A (JP)
Title: Wood club head for golf and manufacture thereof
Inventor: SHIBATA TATSUYA
IPC: A63B53/04
Filed: 1990-04-20
Abstract: PURPOSE:To obtain excellent mechanical characteristic and a surface color tone by fixing a shaft fitting jig or the tip section of a shaft itself to be embedded in a core member, and by forming the shell layer of a neck section and the shell layer of a head main-body integrally with polycarbonate resin reinforced with carbon fibers. CONSTITUTION:An external full-peripheral surface including the neck-shaped section of a combined body 10 with the tip section of a bar-shaped or pipe- shaped shaft-fitting jig 9 or shaft 7 itself set to be fixed on a core member 3 molded with foam synthetic resin formed previously to be smaller than the final contour dimension of a head main-body 1, is wound up with the continuous fiber 11 of carbon fiber and the continuous fibers 12, 13 of polycarbonate resin arranged at a specified mixing rate, without spaces and by a specified quantity, and covering head-molding material 19 is set in a cavity 21 having the head contour of a mold consisting of a plurality of split molds and is heat-pressed at a temperature equal to or higher than the fusing temperature of the polycarbonate resin and is integrally molded.
Patent JP-S5226550-A (JP)
Title: Composite stabilizer compositions
Inventor: FUJITA KOUTAROU
IPC: C08K7/00
Filed: 1975-08-25
Abstract: PURPOSE: A composite stabilizer which is convenient for storage and transportation due to the free flowability, though containing a liquid stabilizer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08287868-A (JP)
Title: Preparation of low pressure mercury vapor lamp and fluorescent lamp
Inventor: FUUBERUTO SHIYAFUNITSUTSUERU
IPC: H01J61/30
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To quickly and reliably carry out pumping and prevent leak-in of amalgam by housing a solid body together with mercury in a pump tube, which is attached to a discharge tube and whose upper side end part is closed, partly closing the inside aperture part. SOLUTION: A pump tube 3, which has an opened upper side terminal part 5 and a narrow aperture part formed in the inside terminal part 3, is air-tightly attached to the discharge tube 1 of a low-pressure mercury lamp. Together with a solid body 6, a metal mercury-based or an amalgam-type mercury body 8 is introduced into the pump tube 3, and the aperture part is partly closed by the solid body 6. Then, the pump tube 3 is connected to a pump head 9 and after the inside has been vacuum-evacuated, the inside is filled with a rare gel. After that, the outside terminal part 5 is closed by dissolution.
Patent JP-H09262767-A (JP)
Title: Exhaust structure of polishing device
Inventor: TOGAWA TETSUJI
IPC: B24B55/12
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the exhaust structure of a polishing device dispensing with attaching and detaching an exhaust duct when a table dome is attached and detached and facilitating maintenance of a turntable. SOLUTION: The exhaust structure of a polishing device is provided with a top ring 75 for holding a polishing object, a turntable 73 including a polishing surface for polishing the surface of the polishing object held by the top ring 75, and a dressing ring 79 for regenerating the polishing surface of the turntable 73. A table dome 10 of a shape covering the turntable 73 is fitted to the top of the turntable 73. A discharge water tray 20 for receiving fluid dropping from the turntable 73 is provided on the underside of the outer circumference of the turntable 73. Gas inside the table dome 10 is exhausted through the exhaust duct 23 by connecting the exhaust duct 23 to the discharge water tray 20.
Patent JP-S586545-A (JP)
Title: Magnetic tape device
Inventor: NOGUCHI KUNIO
IPC: G11B15/54
Filed: 1981-07-02
Abstract: PURPOSE:To detect the rotation of a reel hub based on accurate loading of a reel, by providing a detection means which checks that a hoop reel is normally loaded on a reel hub and a reel rotation detecting means, in common. CONSTITUTION:When a magnetic tape reel 18 is loaded to a reel hub 12, since a side 18' of the reel 18 pushes a projection of a cylinder 13, the cylinder 13 is shifted to a motor 10 side against a spring 15, a sensor 14 detects accurate loading state and supplies a signal to a reel rotation number controlling circuit 21 and a reel loading detecting circuit 22. The circuit 21 controls the reel motor 10 based on a signal from the sensor 14 so that the motor reaches the specified number of revolutions, and the circuit 22 outputs a load inhibiting signal with the signal from the sensor 14 if the reel is not accurately loaded, allowing to prevent serious damage to the magnetic tape.
Patent JP-S608366-A (JP)
Title: 1,4-diamino-5-chloro-2-nitrobenzene derivative, manufacture and hair dye
Inventor: OIGEN KONRATSUDO
IPC: C07C211/52
Filed: 1984-05-21
Abstract: New 1,4-diamino-5-chloro-2-nitrobenzene derivatives are disclosed of the formula I    <IMAGE>  (I)  Wherein R1 and R2 are the same or different and are each hydrogen, 2-hydroxyethyl or 2,3-dihydroxypropyl, with the proviso, that at least one of said R1 and R2 is 2,3-dihydroxypropyl, along with processes for their production, as well as hair coloring compositions containing the same and methods of coloring hair. The compounds are red- to violet-coloring direct dyes, and are readily soluble in water, with favorable toxicological characteristics.